Question

A particle moving along a straight line has a velocity
y ms when it cleared a distance of x m. These
two are connected by the relation v=149+ x.
When its velocity is 1 m s, its acceleration is
(a) 2 ms2
(b) 7 m s-2
(c) im s-2
(d) 0.5 m s-2​

Answer 1

D is the option

(d) 0.5 m s-2